vicky2981 vicky2981

10-02-2022
Mathematics

contestada

angle A and angle B are supplementary angles. Find m angle A and m angle B.
m angle A=(x+11) m angle B=(x-15)

angle A and angle B are supplementary angles Find m angle A and m angle B m angle Ax11 m angle Bx15 class=

Respuesta :

lachavito lachavito

10-02-2022

X+11+X-15=180
2X=176
X=88

angle A 88+11=99
Angle B 88-15= 73

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justbe9 justbe9

10-02-2022

Supplementary=180
(X+11)+(x-5)=180
X+11+x-15=180
x+x+11=165
2x=165-11
2x=154
— —
2 2
X=77//

Answer Link

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